Difference between Authy and generated code.

[aminecmi]

Hi,

I'm trying to build my own OTP app using your library, and I'm using my current app (Authy) to check if the codes are the same.

Parsing the OTPAuth URI gives a different code from what Authy returns. I even tried building the TOTP from scratch using the URI content, and trying the different algorithms, but I never had the same code.

What would be the issue here (if it is an issue) ?

Thanks.

[aminecmi]

For anyone interested, the OTPAuth URI generated contained a duration of 10s, yet Authy was using 30s periods.

Changing the period to 30s fixed my issue.